| Serial Number | 74018456 |
| Word Mark | DUOZORB |
| Filing Date | Friday, January 12, 1990 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Tuesday, December 2, 1997 |
| Registration Number | 1645715 |
| Registration Date | Tuesday, May 28, 1991 |
| Mark Drawing | 5R09 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, March 5, 1991 |
| Goods and Services | treated silica in column or cartridge form for analyses in laboratories |
| Goods and Services | chemical preparations in the nature of treated silica columns and cartridges used to create selective adsorbency for pharmaceutical purposes |
| Goods and Services | columns and tubes for use in medical and laboratory analyses |
| Pseudo Mark | duo absorb |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 006 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Tuesday, December 2, 1997 |
| Primary Code | 001 |
| First Use Anywhere Date | Wednesday, November 15, 1989 |
| First Use In Commerce Date | Wednesday, November 15, 1989 |
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 018 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Tuesday, December 2, 1997 |
| Primary Code | 005 |
| First Use Anywhere Date | Wednesday, November 15, 1989 |
| First Use In Commerce Date | Wednesday, November 15, 1989 |
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 044 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Tuesday, December 2, 1997 |
| Primary Code | 010 |
| First Use Anywhere Date | Wednesday, November 15, 1989 |
| First Use In Commerce Date | Wednesday, November 15, 1989 |
| Party Name | Dow Corning Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Midland, MI 486860994 |
| Party Name | Dow Corning Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Midland, MI 486860994 |
| Party Name | Dow Corning Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Midland, MI 486860994 |
| Event Date | Event Description |
| Tuesday, December 2, 1997 | CANCELLED SEC. 8 (6-YR) |
| Tuesday, May 28, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 5, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, February 1, 1991 | NOTICE OF PUBLICATION |
| Friday, November 30, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, October 22, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 24, 1990 | NON-FINAL ACTION MAILED |
| Saturday, April 14, 1990 | ASSIGNED TO EXAMINER |